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author | Jaime Bellmyer <online@bellmyer.com> | 2009-02-26 09:48:58 -0600 |
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committer | Jeremy Kemper <jeremy@bitsweat.net> | 2009-08-09 22:17:39 -0700 |
commit | f0602214e0ff4638fafb819a7ffbd4ce0e37efb7 (patch) | |
tree | d9c6e56dae0cf5c0a34deec95523c06d2a2fc372 /activerecord/test/cases/pk_test.rb | |
parent | d2d464e26e9d41b7299675e145ae1455cce37dd4 (diff) | |
download | rails-f0602214e0ff4638fafb819a7ffbd4ce0e37efb7.tar.gz rails-f0602214e0ff4638fafb819a7ffbd4ce0e37efb7.tar.bz2 rails-f0602214e0ff4638fafb819a7ffbd4ce0e37efb7.zip |
raises exception (ActiveRecord::ConfigurationError with message) on habtm association creation if join table contains a primary key
Signed-off-by: Jeremy Kemper <jeremy@bitsweat.net>
Diffstat (limited to 'activerecord/test/cases/pk_test.rb')
-rw-r--r-- | activerecord/test/cases/pk_test.rb | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/activerecord/test/cases/pk_test.rb b/activerecord/test/cases/pk_test.rb index 948a570b93..c121e0aa0f 100644 --- a/activerecord/test/cases/pk_test.rb +++ b/activerecord/test/cases/pk_test.rb @@ -98,4 +98,22 @@ class PrimaryKeysTest < ActiveRecord::TestCase def test_instance_destroy_should_quote_pkey assert_nothing_raised { MixedCaseMonkey.find(1).destroy } end + + def test_supports_primary_key + assert_nothing_raised NoMethodError do + ActiveRecord::Base.connection.supports_primary_key? + end + end + + def test_primary_key_returns_value_if_it_exists + if ActiveRecord::Base.connection.supports_primary_key? + assert_equal 'id', ActiveRecord::Base.connection.primary_key('developers') + end + end + + def test_primary_key_returns_nil_if_it_does_not_exist + if ActiveRecord::Base.connection.supports_primary_key? + assert_nil ActiveRecord::Base.connection.primary_key('developers_projects') + end + end end |